Properties of the Number 54949

Fifty-Four Thousand Nine Hundred Forty-Nine

Basics

Value: 54948 → 54949 → 54950

Parity: odd

Prime: Yes

Previous Prime: 54941

Next Prime: 54959

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 54949

Divisors: 1, 54949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011010100101

Octal: 153245

Duodecimal: 27971

Hexadecimal: d6a5

Square: 3019392601

Square Root: 234.4120304079976

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Primes having only {4, 5, 9} as digits. A385793

Row sums of triangle A135858. A135859

Primes which are triangular numbers plus 3. A159047

Primes whose base-6 representation also is the base-3 representation of a prime. A235469

A proximate-prime polynomial sequence generated by 2·n² - 2·n + 53089. A155557

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 521", based on the 5-celled von Neumann neighborhood. A272736

Primes having only {4, 5, 8, 9} as digits. A386192

Number of labeled semi-strong digraphs on n nodes with an odd number of components. A54949